1 files changed, 0 insertions, 86 deletions
diff --git a/newlib/libc/unix/ttyname.c b/newlib/libc/unix/ttyname.c
deleted file mode 100644
index 258ba25fe..000000000
--- a/newlib/libc/unix/ttyname.c
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * Copyright (c) 1988 The Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)ttyname.c	5.10 (Berkeley) 5/6/91";
-#endif /* LIBC_SCCS and not lint */
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <dirent.h>
-#include <termios.h>
-#include <unistd.h>
-#include <string.h>
-#include <paths.h>
-#include <_syslist.h>
-
-static char buf[sizeof (_PATH_DEV) + MAXNAMLEN] = _PATH_DEV;
-
-char *
-ttyname (fd)
-     int fd;
-{
-  struct stat sb;
-  struct termios tty;
-  struct dirent *dirp;
-  DIR *dp;
-  struct stat dsb;
-  char *rval;
-
-  /* Must be a terminal. */
-  if (tcgetattr (fd, &tty) < 0)
-    return NULL;
-
-  /* Must be a character device. */
-  if (_fstat (fd, &sb) || !S_ISCHR (sb.st_mode))
-    return NULL;
-
-  if ((dp = _opendir (_PATH_DEV)) == NULL)
-    return NULL;
-
-  for (rval = NULL; dirp = _readdir (dp);)
-    {
-      if (dirp->d_ino != sb.st_ino)
-	continue;
-      strcpy (buf + sizeof (_PATH_DEV) - 1, dirp->d_name);
-      if (stat (buf, &dsb) || sb.st_dev != dsb.st_dev ||
-	  sb.st_ino != dsb.st_ino)
-	continue;
-      (void) _closedir (dp);
-      rval = buf;
-      break;
-    }
-  (void) _closedir (dp);
-  return rval;
-}